18QHTF21-32.002-PD

Oscillators Overview

The 18QHTF21-32.002-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 32.002 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 1.8V and features a standby or power-down function. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0 x 1.6 mm.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes standby or power-down functionality for energy management
• Utilizes a surface-mount 4-SMD no lead package design

Oscillators Applications

• General purpose timing clock generation
• Digital signal processing circuits
• Communication equipment requiring precise frequency references

Oscillators Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against the official datasheet before integration. Confirm that the 1.8V supply voltage aligns with the target system's power rails. Ensure the 2.0x1.6mm footprint matches the PCB layout constraints to avoid assembly issues.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside a standard LVCMOS interface. The small 4-SMD form factor makes it suitable for space-constrained designs. Consider the standby feature if power efficiency during idle states is a critical design parameter for the application.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronic Ind. Co., Ltd, a supplier specializing in quartz crystals and oscillators. The series typically offers various frequencies within a standardized 2.0x1.6mm package, providing consistent mechanical footprints across different timing solutions.

Oscillators Replacement Considerations

Direct substitutes must match the 32.002 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD 2.0x1.6mm package. Verify pinout compatibility and electrical specifications with alternative manufacturers offering similar surface-mount oscillators.